Wall lamp



FIG. 1 is a bottom, front perspective view of a wall lamp showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a bottom, front perspective view of a second embodiment of our new design;

FIG. 7 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a wall lamp, as shown and described. 